Skip to content

Instantly share code, notes, and snippets.

View javamultiplex's full-sized avatar
🙂
Coding is life

Rohit Agarwal javamultiplex

🙂
Coding is life
View GitHub Profile
@javamultiplex
javamultiplex / NumberOfMondaysInMonth.java
Created September 25, 2017 10:32
Print all the Mondays in given month and year using Java?
package com.javamultiplex.datetime;
import java.text.DateFormat;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Calendar;
import java.util.Date;
import java.util.List;
import java.util.Scanner;
@javamultiplex
javamultiplex / CheckDateOccurendOnFriday13th.java
Created September 25, 2017 10:28
Given date occurred on Friday 13th using Java?
package com.javamultiplex.datetime;
import java.text.DateFormat;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Calendar;
import java.util.Date;
import java.util.Scanner;
/**
@javamultiplex
javamultiplex / PrintMondayDateofCurrentWeek.java
Created September 24, 2017 15:50
What is the date on monday in Current week?
package com.javamultiplex.number;
import java.text.DateFormat;
import java.text.SimpleDateFormat;
import java.util.Calendar;
import java.util.Date;
/**
*
* @author Rohit Agarwal
@javamultiplex
javamultiplex / PentagonalNumbers.java
Created September 24, 2017 15:42
How to generate first N pentagonal numbers in Java?
package com.javamultiplex.number;
import java.util.Scanner;
/**
*
* @author Rohit Agarwal
* @category Number Questions
* @level Basic
* @problem How to generate first N pentagonal numbers?
@javamultiplex
javamultiplex / HexagonalNumbers.java
Created September 24, 2017 15:39
How to generate first N hexagonal numbers in Java?
package com.javamultiplex.number;
import java.util.Scanner;
/**
*
* @author Rohit Agarwal
* @category Number Questions
* @level Basic
* @problem How to generate first N hexagonal numbers?
@javamultiplex
javamultiplex / TriangularNumbers.java
Created September 24, 2017 15:36
How to generate first N triangular numbers in Java?
package com.javamultiplex.number;
import java.util.Scanner;
/**
*
* @author Rohit Agarwal
* @category Questions on Number
* @problem How to generate first N triangular numbers?
*
@javamultiplex
javamultiplex / DayAfterNYears.java
Created September 24, 2017 15:30
Day name after N years in Java?
package com.javamultiplex.datetime;
import java.text.DateFormat;
import java.text.SimpleDateFormat;
import java.util.Calendar;
import java.util.Date;
import java.util.Scanner;
/**
*
@javamultiplex
javamultiplex / DayBeforeNYears.java
Created September 24, 2017 15:27
Day name before N years in Java?
package com.javamultiplex.datetime;
import java.text.DateFormat;
import java.text.SimpleDateFormat;
import java.util.Calendar;
import java.util.Date;
import java.util.Scanner;
/**
*
@javamultiplex
javamultiplex / WorkingAndNonWorkingDays.java
Created September 24, 2017 15:24
How to find working and non working days in given month and year?
package com.javamultiplex.datetime;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Calendar;
import java.util.List;
import java.util.Scanner;
/**
*
@javamultiplex
javamultiplex / NumberOfDaysAndWeekPerMonth.java
Created September 24, 2017 15:17
How to find number of days and weeks per month?
package com.javamultiplex.datetime;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import java.util.Scanner;
/**
*
* @author Rohit Agarwal